Korveld

JQuery.type(object);

Korveld

^/lt/blog/(?!some-slug-one|some-slug-two)(.*)

Korveld

<?php
/********* DO NOT COPY THE PARTS ABOVE THIS LINE *********/

/* Change the canonical link for the shop page
 * Credit: Scott Weiss of somethumb.com
 * Last Tested: Jan 25 2017 using Yoast SEO 6.0 on WordPress 4.9.1
 */

function yoast_seo_canonical_change_woocom_shop( $canonical ) {
	if ( !is_shop() ) {

Korveld

# BEGIN Redirects
RewriteEngine On
# 301 redirect www to non-www
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]
# 301 redirect to https
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
# END Redirects

Korveld

if (typeof yourFunctionName == 'function') { 
  yourFunctionName(); 
}

Korveld

<?php echo do_shortcode('[best_selling_products per_page="12" orderby="popularity" order="DESC"]'); ?>

OR

<?php
$args = array(
  'post_type' => 'product',
  'meta_key' => 'total_sales',
  'orderby' => 'meta_value_num',
  'posts_per_page' => 12,

Korveld

WPML -> Settings -> Custom XML Configuration tab

<wpml-config>
  <admin-texts>
    <key name="wpseo_titles">
      <key name="breadcrumbs-404crumb"/>
      <key name="breadcrumbs-archiveprefix"/>
      <key name="breadcrumbs-home"/>
      <key name="breadcrumbs-prefix"/>
      <key name="breadcrumbs-searchprefix"/>

Korveld

Not all the browsers accept WEBP image format but you can type a code to check if the browser accept WEBP format then you will have to make a new images cache and convert the existing images to webp

on the fir dir catalog/model/tool/image.php add

$image_new_webp = 'cachewebp/' . utf8_substr($filename, 0, utf8_strrpos($filename, '.')) . '-' . (int)$width . 'x' . (int)$height . '.webp';
after this

 $image_new = 'cache/'
to check if the browser accept image.webp and to create your new images cache in the same file: catalog/model/tool/image.php add this code:

Korveld

function add_rel_preload($html, $handle, $href, $media) {
if (is_admin())
    return $html;
  
$html = <<<EOT
<link rel='preload' as='style' onload="this.onload=null;this.rel='stylesheet'" 
id='$handle' href='$href' type='text/css' media='all' />
EOT;
  return $html;
}

Korveld

add_filter( 'woocommerce_structured_data_product', 'custom_set_extra_schema', 20, 2 );
function custom_set_extra_schema( $schema, $product ) {

  $gtin = get_post_meta( $product->get_id(), '_custom_gtin', true );

  $schema['gtin13'] = $gtin;

  return $schema;
}